JPS57500661A - - Google Patents

Info

Publication number
JPS57500661A
JPS57500661A JP55501255A JP50125580A JPS57500661A JP S57500661 A JPS57500661 A JP S57500661A JP 55501255 A JP55501255 A JP 55501255A JP 50125580 A JP50125580 A JP 50125580A JP S57500661 A JPS57500661 A JP S57500661A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP55501255A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS57500661A publication Critical patent/JPS57500661A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
JP55501255A 1980-04-24 1980-04-24 Pending JPS57500661A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000472 WO1981003062A1 (en) 1980-04-24 1980-04-24 Method and apparatus for conserving energy in an air conditioning system

Publications (1)

Publication Number Publication Date
JPS57500661A true JPS57500661A (enExample) 1982-04-15

Family

ID=22154305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55501255A Pending JPS57500661A (enExample) 1980-04-24 1980-04-24

Country Status (3)

Country Link
EP (1) EP0050611A4 (enExample)
JP (1) JPS57500661A (enExample)
WO (1) WO1981003062A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518227B1 (fr) * 1981-12-15 1987-07-03 Coremaex Procede et dispositif d'economie en conditionnement d'air
GB2158215A (en) * 1984-04-26 1985-11-06 Fook Chong Chai Cooling plant
FI100269B (fi) * 1995-10-17 1997-10-31 Abb Installaatiot Oy Menetelmä ja sovitelma jäähdytystehon tuottamiseksi
FI100270B (fi) * 1995-10-17 1997-10-31 Abb Installaatiot Oy Menetelmä ja sovitelma jäähdytystehon tuottamiseksi
US20100242532A1 (en) 2009-03-24 2010-09-30 Johnson Controls Technology Company Free cooling refrigeration system
US11199356B2 (en) * 2009-08-14 2021-12-14 Johnson Controls Technology Company Free cooling refrigeration system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620635A (en) * 1950-09-09 1952-12-09 Erwin W Mautner Cooling system and control
US2718766A (en) * 1952-07-11 1955-09-27 Imperatore Thomas Method and apparatus for operating a building air conditioning apparatus
US3130557A (en) * 1962-05-23 1964-04-28 Mcfarlan Alden Irving Cooling tower control means
US3242689A (en) * 1964-03-13 1966-03-29 Worthington Corp Cooling system and apparatus
US3276516A (en) * 1965-04-26 1966-10-04 Worthington Corp Air conditioning system
US4201063A (en) * 1978-07-27 1980-05-06 Martinez George Jr Method and apparatus for conserving energy in an air conditioning system
US4201062A (en) * 1978-07-27 1980-05-06 Martinez George Jr Method and apparatus for conserving energy in an air conditioning system

Also Published As

Publication number Publication date
WO1981003062A1 (en) 1981-10-29
EP0050611A4 (en) 1982-09-09
EP0050611A1 (en) 1982-05-05

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